Parts Needed to Add 7-Way to 2002 Toyota Tundra With 4-Way
Question:
2002 Toyota Tundra with tow package. Current plug is a 4flat. I need a 7 plug for trailer brakes and power. Do you have a wire harness that plugs into the main plug? This located at the rear at the top of the bumper. Truck side of plug has several wires, 4 flat side has only 4. I know I need a brake controller. I need to know if a harness is available. Sorry to sound confused. I just don’t want to cut the factory plug off and splice. That seems stupid. Any info on this would be awesome. Thanks
asked by: Clark M
Helpful Expert Reply:
There isn't a plug-in 7-way for your 2002 Toyota Tundra but since you already have a 4-way you can add a 7-way by using the following:
- Universal Installation Kit for Trailer Brake Controller # ETBC7
You'll plug your 4-way into the 7-way that comes with the # ETBC7, which also gives you the wiring, circuit breakers, and rest of the hardware needed for installation of a brake controller like the Prodigy P2 # 90885.
I have added a link below to a help article which details the install of the # ETBC7.
Products Referenced in This Question
Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Accessories and Parts
- Trailer Brake Controller
- Installation Kits
- etrailer
more information >
Product Page this Question was Asked From
Tekonsha Prodigy P2 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Trailer Brake Controller
- Proportional Controller
- Electric
- Electric over Hydraulic
- Automatic Leveling
- Under-Dash Box
- Dash Mount
- Up to 4 Axles
- LED Display
- Up to 360 Degrees
- Tekonsha
more information >
Featured Help Information
Instructions
Miscellaneous Media
Continue Researching
- Shop: Trailer Wiring
- Article: Brake Controller 7- and 4-Way Installation Kit (ETBC7)
- Shop: Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
- Shop: Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Search Results: wire
- Search Results: wire 10 2
- Shop: Brake Controller
- Shop: T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector
- Shop: Deka Jacketed 2 Wire, 10 Gauge, Brake Wire - per Foot
- Shop: Replacement Multi-Plug 7-Way and 4 Pole Trailer Connector
- Search Results: 7 way 4 way connector
- Shop: 7-Way & 4-Way Replacement Connector for Dodge OEM Style Plugs
- Video: Mount: T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector on a 2002 Toyota Tundra
- Video: Trailer Wiring Harness Installation - 2002 Toyota Tundra
- Search Results: 7 pin 4 pin connector
- Q&A: What is the Difference Between a Class II and a Class III Hitch?
- Video: Choosing the Right Trailer Wiring
- Shop: Trailer Hitch
- Search Results: trailer brake controller
- Shop: Tekonsha Prodigy P3 Trailer Brake Controller - 1 to 4 Axles - Proportional
- Article: Trailer Wiring Diagrams
- Search Results: brake controller
- Video: Redarc Tow-Pro Liberty Brake Controller Review RED24FR
- Article: Wiring Trailer Lights with a 7-Way Plug (It's Easier Than You Think)
- Search Results: etbc7
- Q&A: What Is An OEM Prep Package And How Do I Know If I Have It
- Article: Brake Controller Installation: Starting from Scratch
- Shop: Suspension Enhancement
- Video: Ultimate Overview of the No-Drill Mount for Electrical Mounting Bracket
- Article: How to Measure for Trailer Hitch Drop